| NWS Forecast for: Chicago Executive Airport IL Issued by: National Weather Service Chicago, IL Last Update: 2:41 pm CDT Oct 10, 2026 | |
| Tonight: Partly cloudy, with a low around 58. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Sunday: Sunny, with a high near 76. Calm wind becoming south southeast around 5 mph in the morning. Sunday Night: Mostly clear, with a low around 60. South southwest wind around 5 mph, with gusts as high as 15 mph. Columbus Day: Mostly sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Southwest wind around 10 mph, with gusts as high as 20 mph. Tuesday: Mostly sunny, with a high near 78. Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 56. Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 68. Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 54. Thursday: A chance of showers. Mostly cloudy, with a high near 67. Thursday Night: A chance of showers. Mostly cloudy, with a low around 49. Friday: Partly sunny, with a high near 62. Breezy. Friday Night: Partly cloudy, with a low around 42. Saturday: Mostly sunny, with a high near 56. | |
| Chicago Executive Airport IL 42.13°N 87.89°W | |
Visit your local NWS office at: https://www.weather.gov/lot |